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Patent applications and USPTO patent grants for LONG; Dennis P..The latest application filed is for "encapsulated bus circuit for fluid heating systems".
Patent | Date |
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Encapsulated Bus Circuit For Fluid Heating Systems App 20220196283 - LINDLEY; Jacob R. ;   et al. | 2022-06-23 |
Variable pitch resistance coil heater Grant 11,116,045 - Boehmer , et al. September 7, 2 | 2021-09-07 |
Variable pitch resistance coil heater Grant 11,102,848 - Boehmer , et al. August 24, 2 | 2021-08-24 |
Variable pitch resistance coil heater Grant 10,477,622 - Boehmer , et al. Nov | 2019-11-12 |
Variable Pitch Resistance Coil Heater App 20190200417 - BOEHMER; Scott ;   et al. | 2019-06-27 |
Variable Pitch Resistance Coil Heater App 20190200418 - BOEHMER; Scott ;   et al. | 2019-06-27 |
Variable Pitch Resistance Coil Heater App 20160295641 - Boehmer; Scott ;   et al. | 2016-10-06 |
Variable pitch resistance coil heater Grant 9,345,070 - Long , et al. May 17, 2 | 2016-05-17 |
Variable Pitch Resistance Coil Heater App 20150289320 - Long; Dennis P. ;   et al. | 2015-10-08 |
Variable pitch resistance coil heater Grant 9,113,501 - Long , et al. August 18, 2 | 2015-08-18 |
Variable Pitch Resistance Coil Heater App 20130313246 - Long; Dennis P. ;   et al. | 2013-11-28 |
Rapid response electric heat exchanger Grant 6,944,394 - Long , et al. September 13, 2 | 2005-09-13 |
Rapid response electric heat exchanger App 20030138244 - Long, Dennis P. ;   et al. | 2003-07-24 |
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